VSMD66694
... Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use ...
... Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use ...
Operator Manual - Air
... electromagnetic disturbances are filtering of the mains supply. detected then it shall be the responsibility Consideration should be given to of the user to resolve the situation with the shielding the supply cable of permanently technical assistance of the manufacturer. installed cutting equipment, ...
... electromagnetic disturbances are filtering of the mains supply. detected then it shall be the responsibility Consideration should be given to of the user to resolve the situation with the shielding the supply cable of permanently technical assistance of the manufacturer. installed cutting equipment, ...
1N4148WT Features Mechanical Data
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
LM5118, LM5118-Q1 Wide Voltage Range Buck
... using a minimum of external components. The BuckBoost topology maintains output voltage regulation when the input voltage is either less than or greater than the output voltage, making it especially suitable for automotive applications. The LM5118 operates as a buck regulator while the input voltage ...
... using a minimum of external components. The BuckBoost topology maintains output voltage regulation when the input voltage is either less than or greater than the output voltage, making it especially suitable for automotive applications. The LM5118 operates as a buck regulator while the input voltage ...
LECTURE NOTES ON UTILIZATION OF ELECTRICAL ENERGY IV
... Study of illumination engineering is necessary not only to understand the principles of light control as applied to interior lighting design such as domestic and factory lighting but also to understand outdoor applications such as highway lighting and flood lighting. Nowaday, the electrically produc ...
... Study of illumination engineering is necessary not only to understand the principles of light control as applied to interior lighting design such as domestic and factory lighting but also to understand outdoor applications such as highway lighting and flood lighting. Nowaday, the electrically produc ...
Novel Advancements in Solid-State Magnet Control
... Power savings are realized by two different means when utilizing the solid-state control. The first savings are attained by the user programmable automatic reduction in the magnet current from lifting current to holding current. As seen in the previous examples, the holding current required is appro ...
... Power savings are realized by two different means when utilizing the solid-state control. The first savings are attained by the user programmable automatic reduction in the magnet current from lifting current to holding current. As seen in the previous examples, the holding current required is appro ...
Transformerless UPS systems and the 9900
... offered the most benefits while improving the reliability of the system. The three-level topology reduces the switching losses associated with IGBTs. The result is a more efficient True On-Line Double Conversion UPS system that maintains this higher level of efficiency at loads as low as 10% on the ...
... offered the most benefits while improving the reliability of the system. The three-level topology reduces the switching losses associated with IGBTs. The result is a more efficient True On-Line Double Conversion UPS system that maintains this higher level of efficiency at loads as low as 10% on the ...
ZXTC6720MC Features and Benefits Mechanical Data
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
ADP130 数据手册DataSheet 下载
... The ADP130 is a low quiescent current, low dropout linear regulator. It is designed to operate in dual-supply mode with an input voltage as low as 1.2 V to increase efficiency and provide up to 350 mA of output current. The low 17 mV dropout voltage at a 100 mA load improves efficiency and allows op ...
... The ADP130 is a low quiescent current, low dropout linear regulator. It is designed to operate in dual-supply mode with an input voltage as low as 1.2 V to increase efficiency and provide up to 350 mA of output current. The low 17 mV dropout voltage at a 100 mA load improves efficiency and allows op ...
UL 508 A Short Circuit Current Rating
... the assembly. For panel assemblies containing only Control Circuits, SCCR rating markings are not required for the assembly. An exception to Article 409.110(3) was added for clarification in the 2008 NEC®. Of course, the final decision as to whether a panel assembly exclusively contains Control Circ ...
... the assembly. For panel assemblies containing only Control Circuits, SCCR rating markings are not required for the assembly. An exception to Article 409.110(3) was added for clarification in the 2008 NEC®. Of course, the final decision as to whether a panel assembly exclusively contains Control Circ ...
Evaluation of Solid-State Crowbars and Gas
... used for "secondary protection" inside CATV power supplies and some modules, MOV s are not suitable as sole protection. Gas Tubes More accurately described as gas-filled surge voltage protectors, gas tubes are crowbar devices which have been used for surge suppression in telecommunications applicati ...
... used for "secondary protection" inside CATV power supplies and some modules, MOV s are not suitable as sole protection. Gas Tubes More accurately described as gas-filled surge voltage protectors, gas tubes are crowbar devices which have been used for surge suppression in telecommunications applicati ...
GI750, GI751, GI752, GI754, GI756, GI758 High Current
... Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use ...
... Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use ...
neutral grounding resistors
... industry to mean both “equipment grounding” and “system grounding”. “Equipment grounding” means the connection of earth ground to non-current carrying conductive materials such as conduit, cable trays, junction boxes, enclosures and motor frames. “System grounding” means the deliberate connection of ...
... industry to mean both “equipment grounding” and “system grounding”. “Equipment grounding” means the connection of earth ground to non-current carrying conductive materials such as conduit, cable trays, junction boxes, enclosures and motor frames. “System grounding” means the deliberate connection of ...
D1213A-04V Features Mechanical Data
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
Cap-Free NMOS 400-mA Low-Dropout Regulators With Reverse
... element in a voltage-follower configuration. This topology is stable using output capacitors with low ESR and allows operation without a capacitor. It also provides high reverse blockage (low reverse current) and ground-pin current that is nearly constant over all values of output current. The TPS73 ...
... element in a voltage-follower configuration. This topology is stable using output capacitors with low ESR and allows operation without a capacitor. It also provides high reverse blockage (low reverse current) and ground-pin current that is nearly constant over all values of output current. The TPS73 ...
ZXGD3101T8 Synchronous rectifier controller for flyback converters. Description
... It is advisable to decouple the ZXGD3101 closely to VCC and ground due to the possibility of high peak gate currents with C1 in Figure 2. The proper selection of external resistors RREF and RBIAS is important to the optimum device operation. Select a value for resistor RREF to give a reference curre ...
... It is advisable to decouple the ZXGD3101 closely to VCC and ground due to the possibility of high peak gate currents with C1 in Figure 2. The proper selection of external resistors RREF and RBIAS is important to the optimum device operation. Select a value for resistor RREF to give a reference curre ...
BD91364AMUU
... BD91364AMUU has a ripple implanted system at output detection which keeps a normal switching operation even if a low ESR output capacitor is used. This feature also resolved a weakness of a regular hysteresis control, which is, to keep a steady frequency from a variation of frequencies. When operati ...
... BD91364AMUU has a ripple implanted system at output detection which keeps a normal switching operation even if a low ESR output capacitor is used. This feature also resolved a weakness of a regular hysteresis control, which is, to keep a steady frequency from a variation of frequencies. When operati ...
Application Note OptiMOS CoolMOS The Optimal Solutions Suitable
... Table 1 and Table 2 list the numbers of VRLA, which is very important because it plays a decisive role in the output voltage variety range of HVDC rectifier. The input voltage range of DC/DC converter is about 100 V for the two HVDC systems as showed in Table 1 and Table 2, and more challenging for ...
... Table 1 and Table 2 list the numbers of VRLA, which is very important because it plays a decisive role in the output voltage variety range of HVDC rectifier. The input voltage range of DC/DC converter is about 100 V for the two HVDC systems as showed in Table 1 and Table 2, and more challenging for ...
DC Motors Introduction D.C. motors are seldom used in ordinary
... D.C. motors are seldom used in ordinary application because all electric supply caompaies furnish altenating current. However, for special applications such as in steel mills mines and electric trains, it is advantageous to convert alternation current into direct current i order to use d.c motors. T ...
... D.C. motors are seldom used in ordinary application because all electric supply caompaies furnish altenating current. However, for special applications such as in steel mills mines and electric trains, it is advantageous to convert alternation current into direct current i order to use d.c motors. T ...
Switching Control Technique of Phase-Shift- Controlled Full
... 3) A small inductor and large capacitor are added to generate a constant voltage source on secondary side, as proposed in [10]. Although the circulating current is reduced and the zero-current switching (ZCS) is achieved by leading leg of full-bridge converter, this will prevent the leading leg from ...
... 3) A small inductor and large capacitor are added to generate a constant voltage source on secondary side, as proposed in [10]. Although the circulating current is reduced and the zero-current switching (ZCS) is achieved by leading leg of full-bridge converter, this will prevent the leading leg from ...
Mercury-arc valve
A mercury-arc valve or mercury-vapor rectifier or (UK) mercury-arc rectifier is a type of electrical rectifier used for converting high-voltage or high-current alternating current (AC) into direct current (DC). It is a type of cold cathode gas-filled tube, but is unusual in that the cathode, instead of being solid, is made from a pool of liquid mercury and is therefore self-restoring. As a result, mercury-arc valves were much more rugged, long-lasting and could carry much higher currents than most other types of gas discharge tube.Invented in 1902 by Peter Cooper Hewitt, mercury-arc rectifiers were used to provide power for industrial motors, electric railways, streetcars, and electric locomotives, as well as for radio transmitters and for high-voltage direct current (HVDC) power transmission. They were the primary method of high power rectification before the advent of semiconductor rectifiers, such as diodes, thyristors and gate turn-off thyristors (GTOs) in the 1970s.